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Cleaning services in Trondheim that AI assistants recommend

CityMaid is named most, in 58% of 36 answers.

The ranking

AI Recommendation Rate

Cleaning services in Trondheim named by AI assistants, November 2026

  1. 1CityMaid58%

    95%: 42 to 73%

    ChatGPT
    75%
    Claude
    0%
    Gemini
    100%
    Questions
    4 of 4
    Avg. position
    1.4

    Named in answers to

    • What is the best cleaning service in Trondheim?, from ChatGPT and Gemini
    • I need someone to clean my apartment in Trondheim every week. Which company would you recommend?, from ChatGPT and Gemini
    • Which cleaning company in Trondheim does a good move-out clean?, from ChatGPT and Gemini
    • Which office cleaning company in Trondheim would you recommend for a small business?, from Gemini

    Also written CityMaid Trondheim, CityMaid Hjemmeservice, CityMaid Hjemmeservice AS, CityMaid HjemmeService, CityMaid HjemmeService AS

    Is this your business?
  2. 2Trondheim Renholdsservice42%

    95%: 27 to 58%

    ChatGPT
    58%
    Claude
    8%
    Gemini
    58%
    Questions
    4 of 4
    Avg. position
    2.2

    Named in answers to

    • What is the best cleaning service in Trondheim?, from ChatGPT, Claude and Gemini
    • I need someone to clean my apartment in Trondheim every week. Which company would you recommend?, from Gemini
    • Which cleaning company in Trondheim does a good move-out clean?, from ChatGPT and Gemini
    • Which office cleaning company in Trondheim would you recommend for a small business?, from ChatGPT

    Also written Trondheim Renholdsservice AS

    Is this your business?
  3. 3ISS31%

    95%: 18 to 47%

    ChatGPT
    17%
    Claude
    50%
    Gemini
    25%
    Questions
    2 of 4
    Avg. position
    1.7

    Named in answers to

    • What is the best cleaning service in Trondheim?, from ChatGPT and Claude
    • Which office cleaning company in Trondheim would you recommend for a small business?, from ChatGPT, Claude and Gemini

    Also written ISS Facility Services, ISS Facility Services AS

    Is this your business?
  4. 4Freska25%

    95%: 14 to 41%

    ChatGPT
    67%
    Claude
    0%
    Gemini
    8%
    Questions
    3 of 4
    Avg. position
    2.6

    Named in answers to

    • What is the best cleaning service in Trondheim?, from ChatGPT
    • I need someone to clean my apartment in Trondheim every week. Which company would you recommend?, from ChatGPT and Gemini
    • Which cleaning company in Trondheim does a good move-out clean?, from ChatGPT

    Also written Freska Norge AS, Freska Trondheim

    Is this your business?
  5. 5Renholdspartner22%

    95%: 12 to 38%

    ChatGPT
    0%
    Claude
    0%
    Gemini
    67%
    Questions
    3 of 4
    Avg. position
    2.3

    Named in answers to

    • What is the best cleaning service in Trondheim?, from Gemini
    • Which cleaning company in Trondheim does a good move-out clean?, from Gemini
    • Which office cleaning company in Trondheim would you recommend for a small business?, from Gemini

    Also written Renholdspartner Trondheim, Renholdspartner Trondheim AS, Renholdspartner AS

    Is this your business?
  6. 6Renholdsgruppen14%

    95%: 6 to 29%

    ChatGPT
    0%
    Claude
    42%
    Gemini
    0%
    Questions
    2 of 4
    Avg. position
    1.6

    Named in answers to

    • What is the best cleaning service in Trondheim?, from Claude
    • Which office cleaning company in Trondheim would you recommend for a small business?, from Claude

    Also written Renholdsgruppen Trøndelag, Renholdsgruppen Trondheim

    Is this your business?
  7. 7Rent og Pent14%

    95%: 6 to 29%

    ChatGPT
    0%
    Claude
    42%
    Gemini
    0%
    Questions
    3 of 4
    Avg. position
    3

    Named in answers to

    • What is the best cleaning service in Trondheim?, from Claude
    • I need someone to clean my apartment in Trondheim every week. Which company would you recommend?, from Claude
    • Which cleaning company in Trondheim does a good move-out clean?, from Claude

    Also written Rent og Pent Renhold, Rent og Pent Trondheim

    Is this your business?
  8. 8Vaskehjelpen11%

    95%: 4 to 25%

    ChatGPT
    0%
    Claude
    33%
    Gemini
    0%
    Questions
    2 of 4
    Avg. position
    2.8

    Named in answers to

    • I need someone to clean my apartment in Trondheim every week. Which company would you recommend?, from Claude
    • Which cleaning company in Trondheim does a good move-out clean?, from Claude

    Also written Vaskehjelpen Trondheim, Vaskehjelpen Midt-Norge

    Is this your business?
  9. 9Elite Service Partner8%

    95%: 3 to 22%

    ChatGPT
    0%
    Claude
    25%
    Gemini
    0%
    Questions
    2 of 4
    Avg. position
    3.3

    Named in answers to

    • What is the best cleaning service in Trondheim?, from Claude
    • Which office cleaning company in Trondheim would you recommend for a small business?, from Claude
    Is this your business?
  10. 10Trondheim Renhold8%

    95%: 3 to 22%

    ChatGPT
    0%
    Claude
    25%
    Gemini
    0%
    Questions
    2 of 4
    Avg. position
    4.7

    Named in answers to

    • What is the best cleaning service in Trondheim?, from Claude
    • Which office cleaning company in Trondheim would you recommend for a small business?, from Claude

    Also written Trondheim Renhold AS

    Is this your business?
  11. 11Hjemmeservice Trondheim6%

    95%: 2 to 18%

    ChatGPT
    0%
    Claude
    17%
    Gemini
    0%
    Questions
    2 of 4
    Avg. position
    1.5

    Named in answers to

    • I need someone to clean my apartment in Trondheim every week. Which company would you recommend?, from Claude
    • Which cleaning company in Trondheim does a good move-out clean?, from Claude
    Is this your business?
  12. 12Coor6%

    95%: 2 to 18%

    ChatGPT
    8%
    Claude
    0%
    Gemini
    8%
    Questions
    1 of 4
    Avg. position
    2

    Named in answers to

    • Which office cleaning company in Trondheim would you recommend for a small business?, from ChatGPT and Gemini

    Also written Coor Service Management, Coor Service Management AS

    Is this your business?
  13. 13Vaskehjelp Trondheim6%

    95%: 2 to 18%

    ChatGPT
    0%
    Claude
    17%
    Gemini
    0%
    Questions
    1 of 4
    Avg. position
    2.5

    Named in answers to

    • Which cleaning company in Trondheim does a good move-out clean?, from Claude
    Is this your business?
  14. 14Vaskehjelp.no6%

    95%: 2 to 18%

    ChatGPT
    0%
    Claude
    0%
    Gemini
    17%
    Questions
    1 of 4
    Avg. position
    2.5

    Named in answers to

    • I need someone to clean my apartment in Trondheim every week. Which company would you recommend?, from Gemini
    Is this your business?
  15. 15Hjemmehjelpen Trondheim6%

    95%: 2 to 18%

    ChatGPT
    0%
    Claude
    17%
    Gemini
    0%
    Questions
    1 of 4
    Avg. position
    3.5

    Named in answers to

    • Which cleaning company in Trondheim does a good move-out clean?, from Claude
    Is this your business?
  16. 16MyHome Trondheim6%

    95%: 2 to 18%

    ChatGPT
    0%
    Claude
    17%
    Gemini
    0%
    Questions
    1 of 4
    Avg. position
    3.5

    Named in answers to

    • I need someone to clean my apartment in Trondheim every week. Which company would you recommend?, from Claude
    Is this your business?
  17. 17Nor Rent6%

    95%: 2 to 18%

    ChatGPT
    0%
    Claude
    17%
    Gemini
    0%
    Questions
    2 of 4
    Avg. position
    3.5

    Named in answers to

    • What is the best cleaning service in Trondheim?, from Claude
    • Which office cleaning company in Trondheim would you recommend for a small business?, from Claude

    Also written Nor-Rent

    Is this your business?
  18. 18Vekst Renhold6%

    95%: 2 to 18%

    ChatGPT
    0%
    Claude
    17%
    Gemini
    0%
    Questions
    2 of 4
    Avg. position
    4

    Named in answers to

    • What is the best cleaning service in Trondheim?, from Claude
    • Which office cleaning company in Trondheim would you recommend for a small business?, from Claude
    Is this your business?
  19. 19Forenede Service6%

    95%: 2 to 18%

    ChatGPT
    0%
    Claude
    17%
    Gemini
    0%
    Questions
    1 of 4
    Avg. position
    4.5

    Named in answers to

    • Which office cleaning company in Trondheim would you recommend for a small business?, from Claude
    Is this your business?

Open a row to see each assistant's share of its own answers. Questions counts how many of the four produced the name at least once; position is where it came in the answer's list, 1 being first. 25 more names came up in a single answer and are counted above but not listed.

Cleaning services in Trondheim: is this your field?

44different names in 36 answers, 25 of them only once. The assistants change their minds from one answer to the next.

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How the AIGROW Score is measured

No business can pay to appear in the Index, rise in it or be removed from it. How the Index stays neutral

AI Visibility Index · November 2026

Asked about cleaning services in Trondheim, ChatGPT, Claude and Gemini named CityMaid most often, in 58% of answers (its AI Recommendation Rate), then Trondheim Renholdsservice (42%) and ISS (31%). Across 36 answers they named 44 different businesses, 25 of them only once. Each of four buyer questions was asked three times, in Norwegian, in November 2026.

The AI Recommendation Rate is the fraction of the 36 answers that named a business. The range under it is a 95% confidence interval: where two ranges overlap, the gap between those businesses could be chance.

Names are printed as the assistants wrote them. We have not checked that any of them is good, open, or real.

Cleaning services · Trondheim

58% of answers named CityMaid

Answers
36
Businesses named
44
Named only once
25
Named by 2+ assistants
5 of 19
Named again on a rerun
60%

Edition November 2026. Download the data

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What each assistant said

The same questions, the same number of times, and often different names. Each column is one assistant's top five from the ranking above, with the share of its own answers that named them.

#ChatGPTClaudeGemini
1CityMaid75%ISS50%CityMaid100%
2Freska67%Renholdsgruppen42%Renholdspartner67%
3Trondheim Renholdsservice58%Rent og Pent42%Trondheim Renholdsservice58%
4ISS17%Vaskehjelpen33%ISS25%
5Coor8%Elite Service Partner25%Vaskehjelp.no17%

Questions about cleaning services in Trondheim

How AI assistants recommend cleaning services

ChatGPT, Claude and Gemini named CityMaid most often, in 58% of 36 answers, then Trondheim Renholdsservice (42%) and ISS (31%). The names come from what the assistants answered to four buyer questions in November 2026; we have not checked that any of them is good, open or real.

Not always. ChatGPT named CityMaid most often (75% of its answers), Claude ISS (50%) and Gemini CityMaid (100%). 5 of the 19 listed businesses were named by two or more of them.

Each question was asked three times. Of the names an assistant gave for a question, 60% came back in two or more of those runs; the rest came up once. The 95% range beside each rate in the ranking shows how far it could move by chance.

Run the free checker: it asks ChatGPT, Claude, Gemini and Grok two of the Index questions for cleaning services, with the category and the place already filled in, and shows every answer word for word. About 30 seconds, no sign-up. The page on how AI assistants recommend cleaning services shows what an owner can work on. Nothing can guarantee that an assistant names you.

Named here? Put it on your site

Every business in the ranking was named in two or more answers. The badge says that and nothing more: no position, because the ranges above do not support one. It links back to this page, so anyone can check.

Correct or remove a listing
Named by AI assistants: Cleaning services in Trondheim, AIGROW AI Visibility Index, November 2026
<a href="https://aigrow.gg/index/cleaning-services/trondheim"><img src="https://aigrow.gg/badges/index/2026-11/cleaning-services/trondheim.svg" width="312" height="100" alt="Named by AI assistants: Cleaning services in Trondheim, AIGROW AI Visibility Index, November 2026"></a>

The questions

Asked word for word, three times each, to every assistant, in Norwegian. The English under each is our translation. The prompt is the one the free scan uses. No web search, no location and no chat history, so every answer starts from the same place.

  1. 1Hva er det beste renholdsfirmaet i Trondheim?What is the best cleaning service in Trondheim?
  2. 2Jeg trenger noen til å vaske leiligheten min i Trondheim hver uke. Hvilket firma vil du anbefale?I need someone to clean my apartment in Trondheim every week. Which company would you recommend?
  3. 3Hvilket renholdsfirma i Trondheim gjør en god flyttevask?Which cleaning company in Trondheim does a good move-out clean?
  4. 4Hvilket firma for kontorrenhold i Trondheim vil du anbefale til en liten bedrift?Which office cleaning company in Trondheim would you recommend for a small business?

How to read this page

The full method
What it measures
Which names these models produce when asked cold, from what they learned in training. It is not a review, a rating or our recommendation, and a business missing here may simply be one the models were never shown.
Why the ranges matter
36 answers is a sample. Asked again next month, most shares will move by a few points; the ranges say how far they could move by chance alone.
One business, several spellings
Branches, legal suffixes and spellings of one business are merged, and the other spellings are printed under its name. Names that might be two businesses are kept apart.
A name is wrong
If a business here is closed, misnamed or yours and you want it removed, tell us. We correct or remove it when the page is next published.

AI Visibility Index

Elsewhere in the Index

Cleaning services elsewhere
BergenOsloAarhusAdelaideAmsterdamAntwerp
Also in Trondheim
DentistsLawyersAccountantsPlumbersGymsReal estate agencies

Not on this list? See what ChatGPT says about your business

Cleaning services, Trondheim: see whether the assistants name you, or someone else.

Free, no account, no card. About a minute.

Read the method

Edition November 2026 · published by Guglielmo Paesano, founder of AIGROW · data under CC BY 4.0